Image Processing Method and Image Processing Apparatus, and Electronic Device Using Same

3. The image processing method according to claim 2, wherein the image quality improvement technique comprises deep learning technique based on a single frame or multiple frames.

4. The image processing method according to claim 1, wherein the first photographing unit and the second photographing unit have different fields of view.

5. The image processing method according to claim 1, wherein the preset method is a Dense Inverse Search (DIS) optical flow method.

10. The image processing method according to claim 1, wherein the first registration method comprises at least one of the following: a dense optical flow computation method, a semi-dense optical flow computation method, a local registration method and a global registration method.

12. The image processing method according to claim 11, the fusing the first region and the second image according to the comparison result to obtain the fusion image comprises: wherein when the difference value is greater than or equal to the preset threshold, the comparison result indicates that the parallax between the first region and the second image is relatively great, the shielding degree is relatively great or there is a moving object in the field of view, and corresponding pixel points of the first region and the second image are not to be fused; and when the difference value is smaller than the preset threshold, the comparison result indicates that the parallax between the first region and the second image is relatively small, the shielding degree is relatively small, or there is no moving object in the field of view, and corresponding pixel points of the first region and the second image are to be fused.

13. A non-transitory storage medium, comprising a stored program, wherein when the program is run, a device where the storage medium is positioned is controlled to implement the image processing method of claim 1.